Greater Anglia 501K75
View line Greater Anglia
Alerts for train 501K75
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line Greater Anglia.
The mini-map returns when the train runs
On-time · 30 days
79%
19/24 runs under 3 min
RT coverage: 24 full · 0 partial · 0 no data
On-time · 90 days
83%
54/65 runs under 3 min
RT coverage: 65 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: +1 min
P90
+4min
9 in 10 runs arrive with less than this
30 days: +5 min
Last 30 days
Delay at the end of each run, in minutes. One bar per run.
- On time (<3 min)
- 3–10 min
- 10–30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Wed 7 Oct Max en route +16 min · last fix heading to Billericay +16 min
- Fri 28 Aug Max en route +12 min · last fix heading to London Liverpool Street +12 min
- Fri 4 Sept Max en route +10 min · last fix heading to London Liverpool Street +10 min
- Thu 15 Oct Max en route +7 min · last fix heading to Billericay +7 min
- Tue 1 Sept Max en route +8 min · last fix heading to London Liverpool Street +6 min
Distribution · 90 days
65 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 14% · 9
- On time 69% · 45
- 3–10 min 12% · 8
- 10–30 min 5% · 3
- 30+ min 0% · 0
On-time by weekday
- 91% M n=11
- 90% T n=10
- 83% W n=12
- 82% T n=11
- 60% F n=10
- 91% S n=11
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 21 Oct | Billericay 15:34 | −2 min | +1 min |
| Tue 20 Oct | Billericay 15:38 | +1 min | +3 min |
| Mon 19 Oct | London Liverpool Street 15:39 | +3 min | +5 min |
| Sat 17 Oct | Billericay 15:36 | 0 min | +1 min |
| Fri 16 Oct | Billericay 15:37 | 0 min | +2 min |
| Thu 15 Oct | Billericay 15:43 | +7 min | +7 min |
| Wed 14 Oct | Billericay 15:38 | +1 min | +3 min |
| Tue 13 Oct | Billericay 15:37 | +1 min | +3 min |
| Mon 12 Oct | Ilford 15:37 | +1 min | +5 min |
| Sat 10 Oct | Billericay 15:38 | +2 min | +3 min |
| Fri 9 Oct | Billericay 15:37 | +1 min | +3 min |
| Thu 8 Oct | London Liverpool Street 15:36 | −1 min | +3 min |
| Wed 7 Oct | Billericay 15:52 | +16 min | +16 min |
| Mon 5 Oct | Ilford 15:28 | +1 min | +5 min |
| Sat 3 Oct | London Liverpool Street 15:35 | −1 min | +2 min |
| Fri 2 Oct | London Liverpool Street 15:41 | +5 min | +6 min |
| Thu 1 Oct | London Liverpool Street 15:38 | +2 min | +4 min |
| Wed 30 Sept | London Liverpool Street 15:34 | −2 min | +1 min |
| Tue 29 Sept | London Liverpool Street 15:35 | −2 min | +2 min |
| Mon 28 Sept | London Liverpool Street 15:39 | +2 min | +4 min |
| Sat 26 Sept | London Liverpool Street 15:36 | 0 min | +4 min |
| Fri 25 Sept | London Liverpool Street 15:41 | +4 min | +6 min |
| Thu 24 Sept | London Liverpool Street 15:38 | +2 min | +3 min |
| Wed 23 Sept | London Liverpool Street 15:36 | −1 min | +2 min |
| Tue 22 Sept | London Liverpool Street 15:35 | −1 min | +3 min |
| Mon 21 Sept | London Liverpool Street 15:37 | 0 min | +2 min |
| Sat 19 Sept | London Liverpool Street 15:35 | −1 min | +3 min |
| Fri 18 Sept | London Liverpool Street 15:35 | −1 min | +2 min |
| Thu 17 Sept | London Liverpool Street 15:37 | 0 min | +3 min |
| Wed 16 Sept | London Liverpool Street 15:37 | +1 min | +3 min |
Each run is closed into train_runs (country, train number, service day) from the live positions. Final delay = last delay seen. Partial coverage: the feed stopped before the final stop (last value used, hatched in the chart). No data: a run without any valid delay; counts as neither on time nor late. Data collected since 11 July 2026.